-
Notifications
You must be signed in to change notification settings - Fork 25
/
Copy pathraudio_cmd_player.c
187 lines (159 loc) · 6.78 KB
/
raudio_cmd_player.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
/*******************************************************************************************
*
* raudio example - Using raudio library to play some audios
*
* NOTE: This example does not require any graphic device, it runs directly on the console.
*
* DEPENDENCIES:
* raudio - A simple and easy-to-use audio library based on miniaudio
*
* COMPILATION:
* gcc -o raudio_cmd_player.exe raudio_cmd_player.c ..\src\raudio.c /
* -I..\src -I..\src\external -L. -Wall -std=c99 /
* -DRAUDIO_STANDALONE -DSUPPORT_FILEFORMAT_WAV -DSUPPORT_FILEFORMAT_OGG
*
* LICENSE: zlib/libpng
*
* This example is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
* BSD-like license that allows static linking with closed source software:
*
* Copyright (c) 2014-2019 Ramon Santamaria (@raysan5)
*
* This software is provided "as-is", without any express or implied warranty. In no event
* will the authors be held liable for any damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose, including commercial
* applications, and to alter it and redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not claim that you
* wrote the original software. If you use this software in a product, an acknowledgment
* in the product documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
* as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
*
********************************************************************************************/
#include "raudio.h" // raudio library
#include <stdio.h> // Required for: printf()
#include <time.h> // Required for: clock()
#if defined(_WIN32)
#include <conio.h> // Windows only, no stardard library
#else
// Required for kbhit() function in non-Windows platforms
#include <stdio.h>
#include <termios.h>
#include <unistd.h>
#include <fcntl.h>
#endif
#define KEY_ESCAPE 27
//----------------------------------------------------------------------------------
// Module Functions Declaration
//----------------------------------------------------------------------------------
static void WaitTime(int ms); // Simple time wait in milliseconds
static void PlayWaveCLI(Wave wave); // Play provided wave through CLI
#if !defined(_WIN32)
static int kbhit(void); // Check if a key has been pressed
static char getch(); // Get pressed character
#endif
//------------------------------------------------------------------------------------
// Program main entry point
//------------------------------------------------------------------------------------
int main(int argc, char *argv[])
{
// Play audio file if provided (argv[0] is the program itself)
if (argc > 1)
{
Wave wave = LoadWave(argv[1]); // Load audio (WAV, OGG, FLAC, MP3)
PlayWaveCLI(wave); // Play loaded audio
UnloadWave(wave); // Unload audio data
}
return 0;
}
//----------------------------------------------------------------------------------
// Module Functions Definition
//----------------------------------------------------------------------------------
// Simple time wait in milliseconds
static void WaitTime(int ms)
{
if (ms > 0)
{
int currentTime = clock()*1000/CLOCKS_PER_SEC; // Current time in milliseconds
int totalTime = currentTime + ms; // Total required time in ms to return from this timeout
int percent = 0;
int prevPercent = percent;
// Wait until current ms time matches total ms time
while (currentTime <= totalTime)
{
// Check for key pressed to stop playing
if (kbhit())
{
int key = getch();
if ((key == 13) || (key == 27)) break; // KEY_ENTER || KEY_ESCAPE
}
currentTime = clock()*1000/CLOCKS_PER_SEC;
// Print console time bar
percent = (int)(((float)currentTime/totalTime)*100.0f);
if (percent != prevPercent)
{
printf("\r[");
for (int j = 0; j < 50; j++)
{
if (j < percent/2) printf("=");
else printf(" ");
}
printf("] [%02i%%]", percent);
prevPercent = percent;
}
}
printf("\n\n");
}
}
// Play provided wave through CLI
static void PlayWaveCLI(Wave wave)
{
float waveTimeMs = (float)wave.frameCount*1000.0/(wave.sampleRate*wave.channels);
InitAudioDevice(); // Init audio device
Sound fx = LoadSoundFromWave(wave); // Load audio wave
printf("\n//////////////////////////////////////////////////////////////////////////////////\n");
printf("// //\n");
printf("// raudio CLI audio player //\n");
printf("// //\n");
printf("// more info and bugs-report: github.com/raysan5/raudio //\n");
printf("// //\n");
printf("// Copyright (c) 2019 Ramon Santamaria (@raysan5) //\n");
printf("// //\n");
printf("//////////////////////////////////////////////////////////////////////////////////\n\n");
printf("Playing sound [%.2f sec.]. Press ENTER to finish.\n", waveTimeMs/1000.0f);
PlaySound(fx); // Play sound
WaitTime(waveTimeMs); // Wait while audio is playing
UnloadSound(fx); // Unload sound data
CloseAudioDevice(); // Close audio device
}
#if !defined(_WIN32)
// Check if a key has been pressed
static int kbhit(void)
{
struct termios oldt, newt;
int ch;
int oldf;
tcgetattr(STDIN_FILENO, &oldt);
newt = oldt;
newt.c_lflag &= ~(ICANON | ECHO);
tcsetattr(STDIN_FILENO, TCSANOW, &newt);
oldf = fcntl(STDIN_FILENO, F_GETFL, 0);
fcntl(STDIN_FILENO, F_SETFL, oldf | O_NONBLOCK);
ch = getchar();
tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
fcntl(STDIN_FILENO, F_SETFL, oldf);
if (ch != EOF)
{
ungetc(ch, stdin);
return 1;
}
return 0;
}
// Get pressed character
static char getch() { return getchar(); }
#endif